<template>
    <div class="nav-bar">
        <div class="left" @click="goback">
            <slot name="left">
                <img src="~assets/images/left.png" alt="" srcset="">
            </slot>
        </div>
        <div class="center">
            <slot>
                EWShop
            </slot>
        </div>
        <div class="right">
            <slot name="right">

            </slot>
        </div>
    </div>
</template>

<script>
    import { useRouter } from 'vue-router';
    export default {
        name: "NavBar",

        setup() {
            const router = useRouter();

            const goback = () =>{
                router.go(-1);
            }

            return {
                goback
            }
        }
    }
</script>

<style scoped>
.nav-bar {
    display: flex;
    background-color: var(--color-tint);
    color: #fff;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 9;
    height: 45px;
    line-height: 45px;
    text-align: center;
    box-shadow: 0 2px 0px rgba(100, 100, 100, 0.1);
}

    .left, .right {
        width: 60px;
    }
    .left img {
        width: 45px;
        padding: 12px;
    }
    .center {
        flex: 1;
    }


</style>